22473692215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1979}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 31614105600

約数和(自身を除く): 9140413385

約数列:

[1, 5, 13, 17, 43, 65, 85, 215, 221, 239, 559, 731, 1105, 1195, 1979, 2795, 3107, 3655, 4063, 9503, 9895, 10277, 15535, 20315, 25727, 33643, 47515, 51385, 52819, 85097, 128635, 133601, 168215, 174709, 264095, 425485, 437359, 472981, 668005, 873545, 1106261, 1446649, 2186795, 2271217, 2364905, 5531305, 6148753, 7233245, 8040677, 11356085, 18806437, 20338183, 30743765, 40203385, 94032185, 101690915, 104528801, 264396379, 345749111, 522644005, 1321981895, 1728745555, 4494738443, 22473692215]

約数ペア:

[(1, 22473692215), (5, 4494738443), (13, 1728745555), (17, 1321981895), (43, 522644005), (65, 345749111), (85, 264396379), (215, 104528801), (221, 101690915), (239, 94032185), (559, 40203385), (731, 30743765), (1105, 20338183), (1195, 18806437), (1979, 11356085), (2795, 8040677), (3107, 7233245), (3655, 6148753), (4063, 5531305), (9503, 2364905), (9895, 2271217), (10277, 2186795), (15535, 1446649), (20315, 1106261), (25727, 873545), (33643, 668005), (47515, 472981), (51385, 437359), (52819, 425485), (85097, 264095), (128635, 174709), (133601, 168215)]